<template>
	<el-dialog title="新增字典" v-model="visible" width="600">
		<el-form
			:model="dataForm"
			:rules="dataRules"
			label-width="100px"
			ref="dicDialogFormRef"
			v-loading="loading"
		>
			<el-form-item :label="$t('sysdict.systemFlag')" prop="systemFlag">
				<el-radio-group v-model="dataForm.systemFlag">
					<el-radio
						border
						:key="index"
						:label="item.value"
						v-for="(item, index) in dict_type"
					>
						{{ item.label }}
					</el-radio>
				</el-radio-group>
			</el-form-item>
			<el-form-item :label="$t('sysdict.dictType')" prop="dictType">
				<el-input
					:placeholder="$t('sysdict.inputDictTypeTip')"
					:disabled="dataForm.id !== ''"
					clearable
					v-model="dataForm.dictType"
				></el-input>
			</el-form-item>
			<el-form-item :label="$t('sysdict.description')" prop="description">
				<el-input
					:placeholder="$t('sysdict.inputDescriptionTip')"
					clearable
					v-model="dataForm.description"
				></el-input>
			</el-form-item>
			<el-col :span="24" class="mb20">
				<el-form-item :label="t('dictItem.name')" prop="columns">
					<el-table
						:data="dataForm.columns"
						border
						style="width: 100%"
						max-height="500"
					>
						<el-table-column
							type="index"
							:label="t('createTable.index')"
							width="50"
						>
							<template #header>
								<el-button
									icon="Plus"
									size="small"
									type="primary"
									circle
									@click="onAddItem"
								></el-button>
							</template>
							<template #default="scope">
								<el-button
									icon="Minus"
									size="small"
									type="danger"
									circle
									@click="handleDelete(scope.$index, scope.row)"
								></el-button>
							</template>
						</el-table-column>
						<el-table-column
							prop="label"
							:label="$t('dictItem.label')"
							show-overflow-tooltip
						>
							<template #default="scope">
								<el-input
									v-model="scope.row.label"
									:placeholder="t('dictItem.inputLabelTip')"
								/>
							</template>
						</el-table-column>
						<el-table-column
							prop="value"
							:label="$t('dictItem.itemValue')"
							show-overflow-tooltip
						>
							<template #default="scope">
								<el-input
									v-model="scope.row.value"
									:placeholder="t('dictItem.inputItemValueTip')"
								/>
							</template>
						</el-table-column>
					</el-table>
				</el-form-item>
			</el-col>
		</el-form>
		<template #footer>
			<span class="dialog-footer">
				<el-button @click="visible = false">{{
					$t('common.cancelButtonText')
				}}</el-button>
				<el-button @click="onSubmit" type="primary" :disabled="loading">
					{{ $t('common.confirmButtonText') }}
				</el-button>
			</span>
		</template>
	</el-dialog>
</template>

<script lang="ts" name="systemDicDialog" setup>
import { useI18n } from 'vue-i18n';
import { addItemObj, addObj, validateDictType } from '/@/api/admin/dict';
import { useDict } from '/@/hooks/dict';
import { useMessage } from '/@/hooks/message';
import { rule } from '/@/utils/validate';

// 定义子组件向父组件传值/事件
const emit = defineEmits(['refresh']);
const { dict_type } = useDict('dict_type');
const { t } = useI18n();
// 定义变量内容
const dicDialogFormRef = ref();

const visible = ref(false);
const loading = ref(false);
// const selectRow = ref({});
const dataForm = reactive({
	id: '',
	dictType: '',
	description: '',
	systemFlag: '0',
	remarks: '',
	columns: [] as any,
});

const dataRules = reactive({
	dictType: [
		{ validator: rule.overLength, trigger: 'blur' },
		{ required: true, message: '类型不能为空', trigger: 'blur' },
		{ validator: rule.validatorNameCn, trigger: 'blur' },
		{
			validator: (rule: any, value: any, callback: any) => {
				validateDictType(rule, value, callback, dataForm.id !== '');
			},
			trigger: 'blur',
		},
	],
	systemFlag: [
		{ required: true, message: '字典类型不能为空', trigger: 'blur' },
	],
	description: [
		{ validator: rule.overLength, trigger: 'blur' },
		{
			required: true,
			message: '描述不能为空',
			trigger: 'blur',
		},
	],
	columns: [{ required: true, message: '字典项不能为空', trigger: 'blur' }],
});

// 打开弹窗
const openDialog = () => {
	visible.value = true;
	dataForm.id = '';
	nextTick(() => {
		dicDialogFormRef.value?.resetFields();
	});
};

// 提交
const onSubmit = async () => {
	const valid = await dicDialogFormRef.value.validate().catch(() => {});
	if (!valid) return false;

	try {
		loading.value = true;
		// 添加字典
		const { data } = await addObj(dataForm);
		// addItemObj

		dataForm.columns.forEach(async (item: any) => {
			item.dictId = data.id;
			item.dictType = dataForm.dictType;
			await addItemObj(item);
		});
		useMessage().success(t('common.addSuccessText'));
		visible.value = false;
		emit('refresh', dataForm.dictType);
	} catch (err: any) {
		useMessage().error(err.msg);
	} finally {
		loading.value = false;
	}
};

let index = 1;
const onAddItem = () => {
	dataForm.columns.push({ sortOrder: `${index++}` });
};

const handleDelete = (index: number) => {
	dataForm.columns.splice(index, 1);
};

// 暴露变量
defineExpose({
	openDialog,
});
</script>
